Cheapest return flights from Tenerife to Keflavik in September from 265€

AirHint found the following cheapest return flights from Tenerife (TFS) to Keflavik (KEF) in September 2026 (see full year).

Return flights

29 Sep - 05 Oct easyJet
09 Sep - 19 Sep Ryanair
19 Sep - 29 Sep Iberia Express
26 Sep - 02 Oct Ryanair
26 Sep - 01 Oct Ryanair
07 Sep - 17 Sep Ryanair
01 Sep - 07 Sep Ryanair
07 Sep - 17 Sep Icelandair direct
01 Sep - 07 Sep Icelandair direct
29 Sep - 05 Oct Icelandair direct
26 Sep - 01 Oct Icelandair direct

Also check the deals for one-way flights from Tenerife to Keflavik in September.

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